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Rapid:
Individual Calculations March 2023 |
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| San Roman Garcia, Oscar Total change: -15.20 | |   |
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| Amistad Ajedrecistica | Ciudad de Mexico | MEX | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1955 | 4.00 | 5 | -0.76 | 20 | -15.20 | |
|  Oi, Natsume | | | 1555 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morales Diaz De Leon, Fernanda No | | | 1355 | MEX | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Quiroz Frias, Alvaro | | | 1455 | MEX | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Oi, Ryotaro | | | 1528 | MEX | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Medina Ramos, Leonardo | | | 1434 | MEX | 0.50 | 1 | -0.47 | 20 | -9.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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